Comparison of Radeon R9 390 and AMD FirePro D700 (FireGL V)

Attribute	Radeon R9 390 ×	AMD FirePro D700 (FireGL V) ×
GPU
Release year (year)	2015	2014
GPU brand	AMD	AMD
GPU name	Grenada	Tahiti
Market	Desktop	-
Clock speed (MHz)	1,000	850
Is dual GPU	-	-
Model	Radeon R9 390	AMD FirePro D700 (FireGL V)
Memory
Memory (MB)	8,192	6,144
Memory bandwidth (GB/s)	-	263
Memory bus (bit)	512	384
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,500	1,370
Effective memory clock speed (MHz)	6,000	5,480
Noise and power
TDP (W)	275	274
Raw performance
Pixel rate (GPixel/s)	64	27.2
Render output processors	64	32
Texture mapping units	160	128
Shading units	2,560	2,048
Floating-point performance (GFLOPS)	5,120	3,482
Compute units	40	32
Texture rate (GTexel/s)	160	108.8
Benchmarks
Metro: Last Light	75	-
Particle simulation (mInteraction/s)	-	462.55
T-Rex (Compubench 1.5) (frames/s)	-	6.73
Video composition (frames/s)	-	94.01
Bioshock Infinite	59	-
Cloud Gate Factor	21.89	-
Face detection (mPixels/s)	120.3	69.73
Bitcoin mining (mHash/s)	607.36	403.36
Sky Diver Factor	418.55	-
Fire Strike Factor	72.81	-
Ocean surface simulation (frames/s)	3168.89	1245.09